# AGRONOMIC BASE NUMBER NINE PART 10
## Chapter 156: Senior Brother
- **Characters**
- Ha Nguyet Sinh
- Leans against the hallway wall
- Calls out to Trieu Ly Nong
- Concerned about her well-being
- Mentions Nghiem Tinh Thuy's inability to keep up with constant activity
- Trieu Ly Nong
- Hurriedly passes by Ha Nguyet Sinh
- Responds to Ha Nguyet Sinh's call
- Engaged in research at the laboratory
- Focused on improving health using Nghiem Thang Bien's liquid medicine invention
- Overworked and possibly neglecting self-care
- Nghiem Tinh Thuy
- Mentioned as someone who can't handle running around daily
- Dong Dong
- Incident involving Dong Dong occurred nearly three months ago
- Event that triggered Trieu Ly Nong's current behavior
- La Lien Vu
- Other side or aspect that Trieu Ly Nong should not forget
- **Themes**
- Work-Life Balance
- Importance of rest and self-care
- Risk of burnout from overworking
- Responsibility and Duty
- Trieu Ly Nong’s dedication to research
- Balancing personal health with professional responsibilities
- Interpersonal Relationships
- Ha Nguyet Sinh’s concern for Trieu Ly Nong
- Dynamics between senior and junior colleagues
- **Plot Points**
- Ha Nguyet Sinh confronts Trieu Ly Nong about her work habits
- Trieu Ly Nong’s focus on researching Nghiem Thang Bien's liquid medicine
- Reference to the incident involving Dong Dong
- Reminder to consider other aspects, such as La Lien Vu
- **Setting**
- Laboratory
- Place where Trieu Ly Nong spends most of her time
- Hallway
- Location of the conversation between Ha Nguyet Sinh and Trieu Ly Nong
- **Symbolism**
- Nghiem Thang Bien's Liquid Medicine
- Represents hope for improvement and healing
- The Incident with Dong Dong
- Symbolizes a turning point or catalyst for current events